condition mean min max 0 h after light 23.87025 23.078 24.6625 2 h after light 25.13495 24.5201 25.7498 4 h after light 13.54405 13.4816 13.6065 8 h after light 6.627625 4.60376 8.65149 12 h after light 11.12685 10.1383 12.1154 2 h after dark 3.49416 2.67843 4.30989 4 h after dark 5.43107 5.10104 5.7611 8 h after dark 12.256499999999999 11.7635 12.7495 12 h after dark 26.5605 25.6934 27.4276